/*
 * ******************************************************************************
 *   Copyright (c) 2013-2014 Gabriele Mariotti.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *  *****************************************************************************
 */

package it.gmariotti.cardslib.demo.fragment.nativeview;

import it.gmariotti.cardslib.demo.ResourceTable;
import it.gmariotti.cardslib.demo.fragment.BaseMaterialFragment;
import ohos.aafwk.content.Intent;
import ohos.agp.components.Component;

import static ohos.agp.components.Component.INVISIBLE;
import static ohos.agp.components.Component.VISIBLE;


/**
 * @author Gabriele Mariotti (gabri.mariotti@gmail.com)
 */
public abstract class BaseNativeListFragment extends BaseMaterialFragment {

    protected boolean mListShown;
    protected Component mProgressContainer;
    protected Component mListContainer;


    @Override
    protected void onStart(Intent intent) {
        super.onStart(intent);
        setupListFragment();
    }

    /**
     * Setup the list fragment
     */
    protected void setupListFragment() {

        mListContainer = findComponentById(ResourceTable.Id_carddemo_listContainer);
        mProgressContainer = findComponentById(ResourceTable.Id_carddemo_progressContainer);
        mListShown = true;
    }

    protected void displayList() {
        //TODO
//        if (isResumed()) {
//            setListShown(true);
//        } else {
//            setListShownNoAnimation(true);
//        }
    }

    protected void hideList(boolean animate) {
        setListShown(false, animate);
    }

    /**
     * setListShown
     * @param shown
     * @param animate
     */
    protected void setListShown(boolean shown, boolean animate) {
        if (mListShown == shown) {
            return;
        }
        mListShown = shown;
        if (shown) {
            mProgressContainer.setVisibility(Component.HIDE);
            mListContainer.setVisibility(VISIBLE);
        } else {
            mProgressContainer.setVisibility(VISIBLE);
            mListContainer.setVisibility(INVISIBLE);
        }
    }

    public void setListShown(boolean shown) {
        setListShown(shown, true);
    }

    public void setListShownNoAnimation(boolean shown) {
        setListShown(shown, false);
    }
}
